http://archive.delmarvanow.com/VideoNetwork/2652047522001/Amazing-a-Capella-Version-of-Tetris-Other-Video-Game-Songshttp://cdn.newslook.com/bd/bdf3375d1039c72e6c3db2ff78ba8f68/mp4_low/bdf3375d1039c72e6c3db2ff78ba8f68-mp4_low.mp4http://archive.delmarvanow.com/VideoNetwork/2652047522001/Amazing-a-Capella-Version-of-Tetris-Other-Video-Game-Songshttp://cdn.newslook.com/bd/bdf3375d1039c72e6c3db2ff78ba8f68/images/frame_0032.jpgAmazing a Capella Version of Tetris, Other Video Game SongsSmooth McGroove is a viral sensation thanks to his incredible a capella covers of famous video game songs. Gillian Pensavalle (@GillianWithaG) has some samples, from Tetris to Sonic the Hedgehog.technologySeriously?newslook01:08